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From: Akio Takebe <takebe_akio-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
To: "Zhang,
	Xiantao" <xiantao.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	"Avi Kivity" <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>,
	"Luck, Tony" <tony.luck-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	"Xu,
	Anthony" <anthony.xu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
	linux-ia64-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	kvm-ia64-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: [kvm-ia64-devel] [PATCH][02] Change srlz.d to srlz.i foria64_set_psr
Date: Fri, 01 Feb 2008 11:48:43 +0900	[thread overview]
Message-ID: <B5C8647CF5836Dtakebe_akio@jp.fujitsu.com> (raw)
In-Reply-To: <42DFA526FC41B1429CE7279EF83C6BDCD31FC5-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>

Hi, Xiantao

> void __init
>diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
>index be3b0ae..038642f 100644
>--- a/include/asm-ia64/processor.h
>+++ b/include/asm-ia64/processor.h
>@@ -472,7 +472,7 @@ ia64_set_psr (__u64 psr)
> {
> 	ia64_stop();
> 	ia64_setreg(_IA64_REG_PSR_L, psr);
>-	ia64_srlz_d();
>+	ia64_srlz_i();
> }
Why do you remove ia64_srlz_d()?
We should need srlz.d if we change PSR bits(e.g. PSR.dt and so on).
Does srlz.i do also date serialization?

Best Regards,

Akio Takebe


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  parent reply	other threads:[~2008-02-01  2:48 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-31 10:28 [PATCH][02] Change srlz.d to srlz.i for ia64_set_psr Zhang, Xiantao
     [not found] ` <42DFA526FC41B1429CE7279EF83C6BDCD31FC5-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2008-02-01  2:48   ` Akio Takebe [this message]
2008-02-01  3:37     ` [kvm-ia64-devel] [PATCH][02] Change srlz.d to srlz.i foria64_set_psr Zhang, Xiantao
     [not found]       ` <42DFA526FC41B1429CE7279EF83C6BDCD321B8-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2008-02-01  3:58         ` [kvm-ia64-devel] [PATCH][02] Change srlz.d to srlz.iforia64_set_psr Akio Takebe

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